172941295860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{320261659}}^1$

素因数の和:320261677

約数の個数: 48

約数和(自身を含む): 538039588800

約数和(自身を除く): 365098292940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 320261659, 640523318, 960784977, 1281046636, 1601308295, 1921569954, 2882354931, 3202616590, 3843139908, 4803924885, 5764709862, 6405233180, 8647064793, 9607849770, 11529419724, 14411774655, 17294129586, 19215699540, 28823549310, 34588259172, 43235323965, 57647098620, 86470647930, 172941295860]

約数ペア:

[(1, 172941295860), (2, 86470647930), (3, 57647098620), (4, 43235323965), (5, 34588259172), (6, 28823549310), (9, 19215699540), (10, 17294129586), (12, 14411774655), (15, 11529419724), (18, 9607849770), (20, 8647064793), (27, 6405233180), (30, 5764709862), (36, 4803924885), (45, 3843139908), (54, 3202616590), (60, 2882354931), (90, 1921569954), (108, 1601308295), (135, 1281046636), (180, 960784977), (270, 640523318), (540, 320261659)]